Ford Mustang 1999–2004 — technical service bulletin
Bulletin 16069 · NHTSA communication 636265 · issued Jul 1, 2002
Technical service bulletin
communication type
Power Train
component
1999–2004
model years
6
vehicle entries
Official summary
Some cobras may exhibit a clunk noise from the driveline during a quick accleration just after coast (tip-in clunk). *tt
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.